Answer
$$(f\circ g)(1)=f(g(1))=f(9)$$
There is no information about $f$ when $x=9$.
Work Step by Step
$$(f\circ g)(1)$$
Rewrite as:
$$f(g(1))$$
Note from the table, value of $g$ is $9$ for input value of $1$. So expression becomes:
$$f(9)$$
Note from the table of $f$. there is no information about the value of $f$ for input value $9$.
So, it cannot be determined.